A records not consistent
Authoritative servers agree, but not all other servers do.
- This is normal for A records. They can be geo- or round-robin load-balanced.
- Some servers may have cached older records. Wait for their TTLs to expire.
DNS server
TTL
Time To Live
The amount of time a DNS record is cached for.
Records returned by these servers
The official source of information for this domain,
managed by the owner of tsinghua.edu.cn .
managed by the owner of tsinghua.edu.cn .
dns.edu.cn
202.38.109.35
The official source of information for this domain,
managed by the owner of tsinghua.edu.cn .
managed by the owner of tsinghua.edu.cn .
dns.tsinghua.edu.cn
166.111.8.30
The official source of information for this domain,
managed by the owner of tsinghua.edu.cn .
managed by the owner of tsinghua.edu.cn .
dns2.edu.cn
202.112.0.13
The official source of information for this domain,
managed by the owner of tsinghua.edu.cn .
managed by the owner of tsinghua.edu.cn .
dns2.tsinghua.edu.cn
166.111.8.31
South Africa
105.243.201.195
Australia
125.253.63.57
United States of America
169.55.102.22
Ukraine
176.122.115.232
Brazil
187.102.161.38
Russia
193.107.0.24
India
202.142.127.171
Netherlands
94.228.210.90
94.140.14.14
185.228.169.168
1.0.0.1
2001:4860:4860::8888
OpenDns
2620:119:35::35
9.9.9.9
Canada
176.125.239.246
No A records found